Introduction

Fibre Channel to SCSI Protocol Process

This section describes the steps the router uses to convert Fibre Channel host protocol to SCSI device protocol. Figure 3 and Table 3 illustrate and define this process.

Figure 3: Converting Fibre Channel to SCSI process

Table 3: Converting Fibre Channel to SCSI

Item

Description

1

A Fibre Channel host issues an encapsulated FCP protocol command

 

 

packet to the router.

 

 

2

The router Fibre Channel controller interprets the Fibre Channel

 

 

information, and places the packet in buffer memory.

 

 

3

The router interprets the Fibre Channel information packet and programs

 

 

the router SCSI controller to process the transaction.

 

 

4

The router SCSI controller sends the command to the SCSI device

 

 

(target).

 

 

5

The SCSI target interprets the command and executes it.

 

 

 

Network Storage Router e1200-160

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HP e1200-160 manual Fibre Channel to Scsi Protocol Process, Converting Fibre Channel to Scsi process